28089512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{8627}}^1$

素因数の和:8681

約数の個数: 32

約数和(自身を含む): 59015520

約数和(自身を除く): 30926008

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 8627, 17254, 34508, 69016, 94897, 189794, 319199, 379588, 638398, 759176, 1276796, 2553592, 3511189, 7022378, 14044756, 28089512]

約数ペア:

[(1, 28089512), (2, 14044756), (4, 7022378), (8, 3511189), (11, 2553592), (22, 1276796), (37, 759176), (44, 638398), (74, 379588), (88, 319199), (148, 189794), (296, 94897), (407, 69016), (814, 34508), (1628, 17254), (3256, 8627)]